Details: labour for cleaning the work site before and after work etc. earth work in excavation in foundation trenches in ordinary soil (vide classification of soil item-a) and disposal of excavated earth as obtained to a distance up to 50 m. including all lifts, levelling, ramming the foundation trenches removing roots of trees, shrubs all complete as per approved design, building specification and direction of e/i. granular sub-base with coarse graded material (table:-400-1) :-construction of granular sub- base by providing close graded material, mixing in a mechanical mix plant at omc, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401. (for grading-ii material) providing coarse clean sand in filling in foundation trenchesor in plinth including ramming and watering in layers not exceeding 150mm thickwith all leads and lif
Sector: Urban Authority